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prep-127?
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127. ?According to two teams of paleontologists, recent fossil discoveries in Pakistan show that whales, porpoises, and dolphins are more closely related to some of the oldest known even-toed ungulates--a group of hoofed mammals that today includes cows, camels, pigs, and hippos¡ªthan to any other mammals.A. that whales, porpoises, and dolphins are more closely related to some of the oldest known even-toed ungulates¡ªa group of hoofed mammals that today includes cows, camels, pigs, and hippos¡ªthan B. that whales, porpoises, and dolphins are more closely related to some of the oldest known even-toed ungulates¡ªa group of hoofed mammals that today include cows, camels, pigs, and hippos¡ªas C. whales, porpoises, and dolphins to be more closely related to some of the oldest known even-toed ungulates¡ªa group of hoofed mammals that today include cows, camels, pigs, and hippos¡ªthan they are D. whales, porpoises, and dolphins as being more closely related to some of the oldest known even-toed ungulates¡ªa group of hoofed mammals that today includes cows, camels, pigs, and hippos¡ªas they are E. whales, porpoises, and dolphins as more closely related to some of the oldest known even-toed ungulates¡ªa group of hoofed mammals that today include cows, camels, pigs, and hippos¡ªthan A, includes 修饰mammals, 能用-s? According to two teams of paleontologists, recent fossil discoveries in Pakistan show that whales, porpoises, and dolphins are more closely related to some of the oldest known even-toed ungulates--a group of hoofed mammals that today includes cows, camels, pigs, and hippos¡ªthan to any other mammals.A. that whales, porpoises, and dolphins are more closely related to some of the oldest known even-toed ungulates¡ªa group of hoofed mammals that today includes cows, camels, pigs, and hippos¡ªthan B. that whales, porpoises, and dolphins are more closely related to some of the oldest known even-toed ungulates¡ªa group of hoofed mammals that today include cows, camels, pigs, and hippos¡ªas C. whales, porpoises, and dolphins to be more closely related to some of the oldest known even-toed ungulates¡ªa group of hoofed mammals that today include cows, camels, pigs, and hippos¡ªthan they are D. whales, porpoises, and dolphins as being more closely related to some of the oldest known even-toed ungulates¡ªa group of hoofed mammals that today includes cows, camels, pigs, and hippos¡ªas they are E. whales, porpoises, and dolphins as more closely related to some of the oldest known even-toed ungulates¡ªa group of hoofed mammals that today include cows, camels, pigs, and hippos¡ªthan A, includes 修饰mammals, 能用-s? |
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发表于 2007-8-12 04:44:00
